:Product: 20020120SGAS.txt
:Issued: 2002 Jan 20 0245 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Environment Center and the U.S. Air Force.
#
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 020 Issued at 0245Z on 20 Jan 2002
This report is compiled from data received at SWO on 19 Jan
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0010 0010 0010                       100
1000 1005 1007  9787 S08E64 M1.2  Sf        100
B.  Proton Events:  None
C.  Geomagnetic Activity Summary:  Activity ranged from quiet to
minor storm levels. Unsettled to minor storm levels occurred during
19/1200 - 1800 UTC. Quiet to unsettled levels occurred during the
remainder of the period.
D.  Stratwarm:  None
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 214  SSN 153  Afr/Ap 013/011   X-ray Background C1.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.8e+06   GT 10 MeV 5.6e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 8.50e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 0 1 2 2 3 5 3 3 Planetary 1 1 2 2 4 4 3 3
F.  Comments:  Afr estimated using Boulder USGS magnetometer data.